Struct Transform 

pub struct Transform {
    pub axis1: Option<EntityId>,
    pub axis2: Option<EntityId>,
    pub scale: Option<f64>,
}

The axes and scale shared by every transformation operator.

Every field is optional except the origin: the schema defaults the axes to the identity frame and the scale to one.

Fields

axis1: Option<EntityId>

Axis1: the local X direction.

axis2: Option<EntityId>

Axis2: the local Y direction.

scale: Option<f64>

Scale. Absent means one, which is why None is not zero.

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Transform

impl Debug for Transform

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Transform

fn default() -> Self

Returns the “default value” for a type.